/**
* Builds the form field, sets default attributes, and includes JS
*
* @param array $attributes The attributes to include on the formfield
* @return SSViewer
*/
public function FieldHolder($attributes = array())
{
Requirements::javascript(FRAMEWORK_DIR . "/admin/thirdparty/chosen/chosen/chosen.jquery.js");
Requirements::css(FRAMEWORK_DIR . "/admin/thirdparty/chosen/chosen/chosen.css");
$this->addExtraClass('chosen');
if (!$this->getAttribute('data-search-threshold')) {
$this->setSearchThreshold(self::$default_search_threshold);
}
return parent::FieldHolder($attributes);
}
